@article{PIM_1971_N_S_11_25_a8,
     author = {Coriolan Ghilezan},
     title = {Une {G\'en\'eralisation} {Du} {Th\'eor\`eme} {De} {L\"owenheim} {Sur} {Les} {\'Equations} {De} {Boole}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {57 },
     year = {1971},
     volume = {_N_S_11},
     number = {25},
     url = {http://geodesic.mathdoc.fr/item/PIM_1971_N_S_11_25_a8/}
}